"Kings Of Leon and Fall Out Boy are bands that have grown with the festival and its fans, and we couldn't be more pleased to invite them back to headline.

"Adding Panic! At The Disco and Kendrick Lamar, probably the most sought-after act in the world right now, we think Reading and Leeds festivals 2018 are off to an amazing start - with even more to come, so watch this space."

Other acts include Post Malone, Dua Lipa, Sum 41, The Courteeners and The Wombats.

The festivals take place at Reading's Richfield Avenue and Brahman Park in Leeds from 24-26 August.